baber/WOPTO huggingface dataset:
Patent JP-H01242637-A (JP)
Title: Coating of resin molding
Inventor: AKEBOSHI KOJI
IPC: C08J7/14
Filed: 1988-03-25
Abstract: PURPOSE:To improve the adhesiveness and appearance of a coating film, by treating a molding of a polyamide resin with a specified acid solution and coating the molding with a coating material. CONSTITUTION:A molding of a polyamide resin which is a resin comprising a polyamide alone or both a polyamide and polyphenylene oxide (and PS) is treated by contact with a 30wt.% or less solution containing an acid selected from among hydrochloric, sulfuric, phosphoric, nitric, acetic, formic and propionic acids, which is a 0.2-20, preferably, 0.5-10wt.% solution of hydrochloric, sulfuric or nitric acid, a 1-30, preferably, 3-20wt.% solution of phosphoric acid or a 3-30, preferably, 5-20wt.% solution of acetic, formic or propionic acid at 20-80 deg.C for 5sec-5min, and the treated molding is coated with a coating material.
Patent JP-S58184981-A (JP)
Title: Cleaning device
Inventor: KOISO JIYUNICHI
IPC: G03G21/00
Filed: 1982-04-23
Abstract: PURPOSE:To prevent a toner from dropping from gap position to the external and prevent the damage of the surface of an electric charge holding material, by providing a developer gathering plate which consists partially of a bendable elastic material and has the tip part kept plane. CONSTITUTION:A relatively thick stripe-shaped developer gathering plate 42 which is not waved and has 100mum thickness and consists of a polyester base is used as the developer gathering plate on the tip part side which is brought into contact with an electric charge holding material 1, and a relatively thin stripe- shaped developer gathering supporting plate 43 which has a high elasticity and has 25mum thickness and consists of a polyester base is connected between this developer gathering plate 42 and a holding metal fixture 41 by an adhesive. The developer is gathered completely by the developer gathering plate 42 having a high planeness, and the developer gathering plate slides uniformly the circumferential face of the electric charge holding material 1 with a proper pressure by the weak elasticity of the developer gathering supporting plate 43.
Patent JP-H09236676-A (JP)
Title: Asymmetric fuel assembly for boiling water reactor
Inventor: ISAKA HIROYORI
IPC: G21C5/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the limit power performance of fuel rods by providing coolant sub-channels at proper locations of spacers holding fuel rods arranged in square grid in asymmetric fuel assemblies for a boiling water reactor in which a square water channel is eccentrically arranged close to the corner on a diagonal and unifying as a whole the thermal margin of the fuel rods. SOLUTION: As a square water 14A is eccentrically provided from the axis of a spacer 12 to the corner side on a diagonal 18, the thermal margin of fuel rods 13 becomes large in corner 12a side and conversely becomes small for rods 13 in region E, which lowers the limit power characteristic as the results. Therefore, coolant subchannels 20 are formed on the outside of side walls 14a and 14b of a square water channel 14A and the isolation width length i1 to adjacent fuel rods 13 is made larger than that i2 between the side walls 14c and 14d and the adjacent fuel rods 13.
Patent JP-S61228493-A (JP)
Inventor: OSAKI SHINJI
IPC: G06F3/0481
Filed: 1985-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03270711-A (JP)
Title: Desiccator made of glass
Inventor: SUZUKI SHUICHI
IPC: B01D53/26
Filed: 1990-03-19
Abstract: PURPOSE:To enhance the efficiency of desiccant replacing work without generating the deterioration of the material quality of a desiccator main body by providing fan-shaped receiving divided parts to a desiccant receiving tray by dividing the circumference of the tray into a plurality of parts and providing a handle to the central part of the tray. CONSTITUTION:A circular desiccant receiving tray 2 is placed on the receiving part 33 of a desiccator 1 in a detachable manner and equipped with a bottomed cylindrical tray main body 3, partition plates 4a, 4b arranged crosswise in order to divide the internal space of the tray main body 3, for example, into four parts and the handle 5 upwardly erected from the crossing position of both partition plates. When a desiccant K is replaced or removed, a lid body 32 is detached and an inner lid 35 is pulled out and, thereafter, the desiccant receiving tray 2 having the desiccant K received therein is pulled out to the outside of an opening 31a through the receiving part 33 and a sample receiving part 34 to replace or remove the desiccant K in the desiccant receiving tray 2.
Patent JP-S60212761-A (JP)
Title: Processing solution for silver complex salt diffusion transfer
Inventor: TSUBAKII YASUO
IPC: G03C8/06
Filed: 1984-04-06
Abstract: PURPOSE:To ensure the best quality without exchanging a processing soln. whatever kind of negative or positive materials or their combination by using a specified processing soln. CONSTITUTION:The processing soln. for silver complex salt diffusion transfer used in this invention is characterized by contg. at least each of the following (A)-(F) per 1l of said soln.: (A) 0.05-0.2mol of MOH, M being a alkali metal; (B) 0.25-0.7mol of alkanol amine; (C) 0.4-0.7mol of sulfite; (D) 0.02-0.8mol of thiosulfate; (E) >=0.07mol of p-dihydroxybenzene; and (E) 10<-4>-10<-2> and (A) and (B) in an amt. of 0.4-0.8 in total, and in a (B)/(A) weight ratio of >=2.0, thus permitting quality not to be deteriorated by changing kinds of negative or positive materials or their combinations, and a high-quality positive material capable of forming an image high in density, contrast, and resolution, and good in tone and free from stains on the background to be always obtained even when processing coditions are changed and running processing is carried out.
Patent JP-H05234564-A (JP)
Title: Ion implanting device
Inventor: NAITO KATSUO
IPC: H01L21/265
Filed: 1992-02-19
Abstract: PURPOSE:To provide an ion implanting device, which can reduce the contamination of a wafer due to particles generated by the collision of a part of ion beams to a structure on a beam line. CONSTITUTION:A first slow ion suppressor electrode 30 is provided between an analyzing slit 6 and an inlet part of an accelerating tube 8, on a second slow ion suppressor electrode 34 is provided in the immediately downstream side of a mask 16 of an inlet part of a Faraday case 22. The positive potential at about some hundreds times of the potential of the ion beam 2 passing through the slow ion suppressor electrodes 30, 34 is respectively given to the slow ion suppressor electrodes 30, 34 by slow ion suppressor power sources 32, 36.
Patent JP-S56165822-A (JP)
Title: Treatment for hydrocarbon gas
Inventor: KIMURA MOTOICHI
IPC: F23G7/06
Filed: 1980-05-27
Abstract: PURPOSE: To improve the removal efficiency of hydrocarbon by a method wherein the gas is burnt in the atmosphere with the specific temperature and during the specific retaining time in the process in which the waste gas containing hydrocarbon gas is decomposed into CO 2  and H 2 O.  
     CONSTITUTION: The waste gas containing the hydrocarbon gas discharged from a hydrocarbon generating equipment 1 such as paint spryaing apparatus or the like is sent, as combustion air, by a blower 2 through a heat exchanger 3 with the fuel 5 directly to a combustion equipment 4 such as steel strip heating furnace or the like and burnt in the high temperature atmosphere of not less than 800°C and during the retaining time of not shorter than 0.5sec. Under the condition described above, the hydrocarbon gas in the waste gas is decomposed into harmless CO 2  and H 2 O and, after being heat-exchanged with the waste gas which is sent through the heat exchanger 3 to the combustion equipment 4, discharged through a chimney 6 to the atmosphere. According to the method described above, the waste gas containing the hydrocarbon gas can be disposed with high efficiency without any need of establishing exclusive disposal equipment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08298316-A (JP)
Title: Semiconductor chip that can be exchanged
Inventor: KURAIGU EI KUIN
IPC: H01L33/08
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To enable detaching and replacing a defective chip from a chip array, by limiting a first chip region with etching trenches at intervals of a first predetermined length, and limiting a second chip region with etching trenches at intervals shorter than the first predetermined length. SOLUTION: A back cut 13 is formed in the lateral boundary surface between neighboring chips 12 on a substrate 10. The back cut 13 is an open trench arranged in contact with the surface of the substrate 10, and makes a narrow cavity between adjacent chips 12a-12c and the substrate 10. The chips 12a-12c are bonded with individual epoxy beads 16. Two saw cuts 30a, 30b are made in a chip 12 to be detached. Adhesive agent for bonding a part of the chip 12b adjacent to the back cut 13 to the substrate 10 does not exist, so that a cut part existing on the edge of the chip 12b is isolated to parts 32a, 32b, after a cutting process. Thereby the detachment and the replacement of a chip are enabled.
Patent JP-S61232686-A (JP)
Inventor: ROBAATO DEII BAANAMU
IPC: G03G15/04
Filed: 1986-03-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04219548-A (JP)
Title: Transmission mechanism for non-stage transmission with lateral pushing link
Inventor: RUI DEYUEERU
IPC: F16G5/16
Filed: 1991-04-02
Abstract: PURPOSE: To improve the performance of a transmission mechanism of a continuously variable transmission and to secure the stability of the mechanism in transmitting large power. CONSTITUTION: An endless core 2 is a V-belt having oblique walls kept in contact with interior surfaces of links shaped in U-metals 1 surrounding the belt, and the outside slant faces 5 of the V-belt have surfaces kept in contact with the flanges of transmission belt pulleys.
Patent JP-S56166129-A (JP)
Title: Omega-halo-1-bromoalkyne compound
Inventor: ISHIHARA TOSHINOBU
IPC: C07C67/00
Filed: 1980-05-26
Abstract: NEW MATERIAL:An ω-halo-1-bromoalkyne compound expressed by formula I (X is halogen; n is 4, 5 or 6).  
     EXAMPLE: 1,8-Dibromo-1-octyne.  
     USE: A synthetic intermediate for a variety of sex pheromone substances, e.g. cis,cis- 7,11-hexadecadienylacetate which is a sex pheromone of pink bollworms, etc.  
     PROCESS: Br 2  is reacted with aqueous KOH to form potassium hypobromite, to whose aqueous solution an ω-halo-1-alkyne compound expressed by formula III is added and reacted at 10W20°C to give a compound expressed by formula I in purity as high as 80W95%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09257017-A (JP)
Title: Engagement apparatus for column and lateral sash bar
Inventor: TAKUBO YOSHIICHI
IPC: F16B12/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To engage a lateral sash bar with a column with certainty and rigidity in a device in which a plurality of projections are formed on an outer peripheral surface and a base end of the lateral sash bar is inserted in and locked with a through-hole of a groove between the projections by forming an engagement member on the base end provided with hooks engaged with the expanded part of the leading ends of the projections. SOLUTION: A hollow column A has a plurality of longitudinal projections 3 radially formed on all the circumference of an outer peripheral wall 2, handing expanded portions 4 formed on leading ends of the projections 3, and through- holes 6 intermittently formed on grooves 5 between the projections 3. A lateral sash bar B has an H-shaped sectional area, and a hollow space (h) on a center portion. An engagement member 8 is installed on its end. The engagement member 8 has a plate-like core member 8a vertically arranged on its center portion, while hanging hooks expanded outward including arcuate portions 8b are arranged on both ends. A space between the hooks is narrowed by pressurizing the arcuate portions 8b by both side walls of the lateral sash bar B against a pusher spring S. The bar is engaged with the leading end expanded portion 4 of the projection 3 for assembling.
Patent JP-S60212579-A (JP)
Inventor: TAKEMOTO SHIGEMASA
IPC: E05F1/00
Filed: 1984-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06279101-A (JP)
Title: Production of cordierite ceramics
Inventor: TSUCHIYA TOSHIO
IPC: C04B35/195
Filed: 1993-03-29
Abstract: PURPOSE:To provide a method for producing low-cost cordierite ceramics having a low relative dielectric constant and a homogeneous dense compsn. in atomic or molecular order by a sol-gel process at a relatively low temp. CONSTITUTION:Magnesium and aluminum compds. as inorg. or org. salts and org. silicon alkoxide are used as starting materials and added to an alcoholic solvent to prepare a sol and this sol is dried and fired at <=1,200 deg.C.
Patent JP-H05271235-A (JP)
Title: New enzyme inhibitor pyrizinostatin and its production
IPC: A61P31/04
Filed: 1992-02-21
Abstract: PURPOSE:To obtain a new enzymic inhibitor pyrizinostatin, having enzymic inhibiting activity having high specificity for a pyroglutamyl peptidase and expectable as an immunological modifying agent for antimicrobial agents or a therapeutic agent for pituitary hormone hyposecretion. CONSTITUTION:The objective enzymic inhibitor pyrizinostatin is expressed by the formula. This inhibitor is obtained by culturing a microorganism, belonging to the genus Streptomyces and capable of producing the pyrizinostatin, e.g. a strain of strain No. SA-2289 (FERM P-12705) which is a new actinomyces separated from a oil sample in a culture medium containing nutriments utilizable by the microorganism and then collecting the pyrizinostatin from the resultant culture.
Patent JP-H02249039-A (JP)
Title: Statistics information log device for computer system
Inventor: SHINYASHIKI TAKASHI
IPC: G06F11/34
Filed: 1989-03-22
Abstract: PURPOSE:To easily decide deterioration at every medium in addition to statistics information at every device by sampling statistics information of a peripheral device whenever the use of the medium terminates and editing statistics information at every medium. CONSTITUTION:When an input output type decision means 13 receives the input/ output termination interruption of the peripheral device from a peripheral device controller 9, an idle buffer securing means 3 refers to a flag during the use from a statistics information buffer area 1, searches an idle statistics information buffer 2, turns on the flag during the use to secure it when it is decided that the medium is taken. A statistics information reading means 6 logs statistics information to a log buffer 8. When log is completed, a statistics information erasing means 5 clears the statistics information buffer 2, transfers control to an input/output termination means to terminate the processing. Thus, statistics information of the peripheral device 11 is sampled whenever the use of the medium terminates, and statistics information at every medium can be edited in addition to statistics information at every device, whereby the decision of the deterioration of the medium can easily be executed.
Patent JP-H01242914-A (JP)
Title: Work measuring instrument
Inventor: YANAGIDA NORIHIKO
IPC: G01B21/12
Filed: 1988-03-24
Abstract: PURPOSE:To perform automatic measurement by moving a ring-shaped work on a conveyance chute with its outer peripheral surface down and stopping the work by a stopper mechanism, pressing the work against one side wall of the conveyance chute, and then measuring the diameter and both height- directional dimensions of the work. CONSTITUTION:The ring-shaped work which is sent horizontally from a rotary feeder is stopped 2 temporarily and a work which is conveyed adjacently with its end surface down is changed 3 in attitude so that the outer peripheral surface faces down. Then the work is conveyed by a conveyance chute which slants downward, stopped by the stopper mechanism 5 which projects at right angles to the conveyance path above the chute 4, and pressed against the side wall 40 by a work positioning mechanism. Then external-diameter and height- direction measuring mechanism 7 and 8 which are provided on both sides of and above and below the chute 4 across the conveyance path measure the external diameter and height-directional size of the work 1. Then a shutter mechanism 9 ejects defectives from the chute 4 according to measurement data.
Patent JP-H03269654-A (JP)
Title: Information processor
Inventor: TAKIZAWA MIEKO
IPC: G06F12/06
Filed: 1990-03-19
Abstract: PURPOSE:To perform a memory access operation at a high speed by providing a control circuit to each block of a memory and performing the control so as to activate the bank that has high possibility to receive the next access via the banks except those kept under accesses. CONSTITUTION:An arithmetic processor 1 gives the read (write) instructions to both memory control circuits 2 and 3 and at the same time outputs the memory addresses to both circuits 2 and 3 as well as to an arbitration circuit 4. The circuit 4 recognizes a specific block, a specific bank, and a specific page that contain the inputted addresses within a memory 8. Then the circuit 4 instructs the circuit 2 or 3 to activate a specific bank and a specific page in a block different from the block to receive an access. That is, if an (n) page receives an access in a bank (0) 9, the circuit 4 gives an instruction to the circuit 3 to activate a bank (1) 10 including an (n-1) page. Then the circuit 2 outputs a read signal and an address to the (n) page of the bank (0) 9. Mean while the circuit 3 activates the bank (1) 10.
Patent JP-S62230320-A (JP)
Inventor: NAKATAKE RYOJI
IPC: H01F29/02
Filed: 1986-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05234238-A (JP)
Title: Recording and reproducing method for magnetic card and its magnetic card
Inventor: KIMURA FUMIO
IPC: G06K19/06
Filed: 1992-02-20
Abstract: PURPOSE:To enable the easy prevention of forgery and to improve the safety of the card by forming a destruction pattern via an IR transmission filter layer on the surface of a recording layer and reading and discriminating the content thereof by a reproducing device. CONSTITUTION:The IR transmission filter layer 14 is formed on the surface of the magnetic recording layer 13 of a card-shaped substrate 12. The magnetic magneto-optical recording layer is irradiated with an IR laser beam 15 through the IR transmission filter layer 14 at the time of issuing the card, by which the magnetic recording layer 13 is partly destroyed and the destruction pattern is formed. The destruction pattern is read as a position where magnetic recording and reproducing are infeasible by the magnetic recording and reproducing device, by which the content thereof is identified. Although the destruction pattern is not identifiable by human eyes as the IR transmission filter layer exists, the destruction pattern is recognizable by the ordinary magnetic recording and reproducing device and therefore the forgery is prevented by discriminating the pattern. The safety of the memory medium is thus improved.
Patent JP-S54162360-A (JP)
Title: Safety device for elevator
Inventor: MOTOE AKIRA
IPC: B66B7/02
Filed: 1978-06-13
Abstract: PURPOSE: To stop running an elevator when it is derailed, by supervising the relation between a guide rail and guide rollers.  
     CONSTITUTION: A contact member 9 is provided on a bracket 8 secured to a mount 2 so that the contact member 9 can vertically slide on a side of the guide rail 4 whose cross section is shaped as T. The contact member 9 is supported on a carrier 11 and thrusted by a spring 10 toward the guide rail 4. A normally closed contact 12 of a self-maintaining circuit 14 is attached to the butt of the contact member 9 so that the contact 12 can be connected or disconnected with a contact 13 provided on a bracket 8. When a counterweight is moved in the direction of the arrow 18 and the guide rollers 7, 6 are sequentially separated from the guide rail 4, the contact member 9 projects toward the guide rail 4 by the separation distance. The nomal distance between the contacts 12, 13 is set equal to the distance of the movement of the guide rollers 7, 6 to the state just before the derailment. The contacts 12, 13 are thus brought into touch with each other just before the derailment to apply an operation stop instruction from the self-maintaining circuit 14 to assure the safety of the elevator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0597831-A (JP)
Title: Refining of lower alkylene oxide
Inventor: TEII TOMASU SHII
IPC: C07D301/32
Filed: 1991-03-12
Abstract: PURPOSE: To separate hydrocarbon impurities from a lower alkylene oxide, for example, propylene oxide by extraction distillation.  
     CONSTITUTION: Impurities as a top fraction and a purified lower alkylene oxide and a glycol solvent as bottom fractions are taken out by introducing the lower alkylene oxide containing the hydrocarbon impurities into the middle part of an extraction distillation zone and introducing a 2-5C glycol extractive solvent into the upper part of the distillation zone. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S59194773-A (JP)
Inventor: ANDOU TOSHIO
IPC: A63F7/02
Filed: 1983-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59195647-A (JP)
Title: Device for washing exposure mask
Inventor: YASUDA SUSUMU
IPC: G03F1/82
Filed: 1983-04-21
Abstract: PURPOSE:To prevent the mask of which washing has been finished from the following contamination by installing plural purified gas blowing devices for introducing the gases from different directions to a zone including a housing station and a conveying route. CONSTITUTION:An automatic mask washing device 6 comprises an automatic dust detecting station.a station for automatically housing the mask 2 into a protective case 1, vessels 3a, 3b for washing the mask 2, a washing chemical soln. feeder 4, a mask conveying means 5, and a clean flow device. This device is composed of a down-flow type clean unit 7 for forcing the flow direction from the upper part to the lower part throughout the zone where the mask 2 is present, and a cross-flow type clean unit 8 for forcing the flow direction forward from the rear part, a purified air flow passed through a filter incorporated in the unit 8 is made composite, and the range of the mask 2 especially necessary to be kept clean is prevented from being again contaminated there with dust suspending in the space where the mask 2 is present.
Patent JP-S52154455-A (JP)
Title: Attachment to facial treating device
Inventor: IKEDA ATSUNOBU
IPC: A61H15/00
Filed: 1976-06-15
Abstract: PURPOSE: To provide a facial treater attachment having a simple structure, wherein a base is elastically mounted and no cream escapes during operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06281537-A (JP)
Title: Torsion vibration applying device
Inventor: YOSHIDA TAKUMI
IPC: G01M13/02
Filed: 1993-03-29
Abstract: PURPOSE:To perform desired vibration application with high efficiency even when an instructed vibration frequency is low. CONSTITUTION:When a speed instruction value N* is inputted, a corresponding torque instruction value tauM4x is applied to an acceleration/deceleration inverter 13. On the other hand, a deviation between a speed feedback signal N corresponding to a rotation speed of an acceleration/deceleration motor 11 and the speed instruction value N* is detected and the acceleration/deceleration motor 11 is controlled such that the deviation value becomes equal to 0. Since a vibration applying inverter 12 is driven in accordance with a torque instruction value tauG* which is an addition value of a load torque instruction value tauD obtained by simulating a load characteristic and a torque ripple instruction value DELTAtauM* obtained by simulating an engine characteristic, sample 2 receives a torque ripple of the engine from a load side, which was originally an input side, and a torque corresponding to the load characteristic from the load side.